Chemicals

Chemicals

Laboratory-grade reagents set the baseline for every downstream result. Purity inconsistencies, moisture content, and trace metal contamination in working standards or mobile-phase solvents introduce systematic error that no instrument calibration can fully correct. Ibis Scientific sources inorganic standards, acids, bases, buffers, solvents, and certified reference materials from suppliers including Sigma-Aldrich™, Honeywell™, and LabChem™ — each production lot traceable and documented.

 

Whether your workflow requires NIST-traceable ICP-MS calibration standards, high-purity solvents for LC-MS mobile phases, or titrimetric reagents for wet chemistry, reagent quality is the variable you cannot afford to compromise. Current certificates of analysis are available for all stocked chemical products.

 

Need to restock quickly? Ibis Scientific dropshiop chemical distribution centers strategically located across the US — most orders ship immediately after placement, at competitive prices backed by swift customer service.

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  • Potassium Chromate Indicator, 5% w/v, for Chloride, 1L

    Potassium Chromate Indicator, 5% w/v, for Chloride, 1L

    $64.90
    Potassium Chromate Indicator, 5% w/v, for Chloride, 1L This Potassium Chromate Indicator solution is specifically formulated for the accurate determination of chloride ions using the Mohr titration method. The ready-to-use 5% w/v concentration provides...
    LC188502
    $64.90
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  • Phosphoric Acid, ACS, 2.5L

    Phosphoric Acid, ACS, 2.5L

    $191.30
    Phosphoric Acid, ACS Grade, 2.5L Phosphoric Acid ACS Grade (SKU: LC186403) is a high-purity reagent meeting American Chemical Society specifications for laboratory and analytical applications. This versatile inorganic acid is essential for buffer...
    LC186403
    $191.30
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    $191.30
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  • Phosphate Standard, 50ppm, 125mL

    Phosphate Standard, 50ppm, 125mL

    $47.80
    Phosphate Standard, 50ppm, 125mL This Phosphate Standard Solution at 50ppm concentration is a certified reference material designed for calibration and verification of analytical instruments in water quality testing, environmental monitoring, and...
    LC186007
    $47.80
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  • Phosphate Standard, 1000ppm (1mL = 1mg PO), 500mL

    Phosphate Standard, 1000ppm (1mL = 1mg PO), 500mL

    $73.50
    Phosphate Standard, 1000ppm, 500mL This Phosphate Standard solution is a certified reference material designed for calibration and verification of analytical instruments in water quality testing, environmental monitoring, and chemical analysis...
    LC185701
    $73.50
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  • Phosphate Buffer, pH 7.2, for BOD, 4L

    Phosphate Buffer, pH 7.2, for BOD, 4L

    $133.50
    Phosphate Buffer, pH 7.2, for BOD, 4L This ready-to-use Phosphate Buffer Solution at pH 7.2 is specifically formulated for Biochemical Oxygen Demand (BOD) testing applications. Essential for environmental and water quality laboratories, this buffer...
    LC185004
    $133.50
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  • Phosphate Buffer, pH 7.2, for BOD, 1L

    Phosphate Buffer, pH 7.2, for BOD, 1L

    $68.00
    Phosphate Buffer, pH 7.2, for BOD, 1L This ready-to-use Phosphate Buffer Solution at pH 7.2 is specifically formulated for Biochemical Oxygen Demand (BOD) testing in environmental and water quality laboratories. Essential for accurate BOD5...
    LC185002
    $68.00
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  • Phenol Red, 0.02%, Aqueous, pH 6.8 - 8.4 Yellow to Red, 125mL

    Phenol Red, 0.02%, Aqueous, pH 6.8 - 8.4 Yellow to Red, 125mL

    $29.50
    Phenol Red, 0.02%, Aqueous, 125mL Phenol Red (Phenolsulfonphthalein) is a widely used pH indicator solution ideal for biological and biochemical laboratory applications. This 0.02% aqueous preparation provides reliable colorimetric pH detection within...
    LC182507
    $29.50
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  • Phenolphthalein, 0.5% In 50% Ethanol, pH 8.3 - 10.0 Colorless to Pink, 500mL

    Phenolphthalein, 0.5% In 50% Ethanol, pH 8.3 - 10.0 Colorless to Pink, 500mL

    $25.80
    Phenolphthalein, 0.5% In 50% Ethanol, pH 8.3 - 10.0 Colorless to Pink, 500mL This Phenolphthalein indicator solution is a reliable acid-base indicator widely used in titration procedures and analytical chemistry applications. Prepared at 0.5%...
    LC182001
    $25.80
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  • o-Phenanthroline 0.1% Aqueous, for Iron, 500mL

    o-Phenanthroline 0.1% Aqueous, for Iron, 500mL

    $69.60
    o-Phenanthroline 0.1% Aqueous, for Iron, 500mL o-Phenanthroline 0.1% Aqueous Solution is a ready-to-use reagent specifically formulated for the colorimetric determination of iron in analytical laboratories. This chelating agent forms a stable orange-red...
    LC181501
    $69.60
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  • Petroleum Ether, Analytical Grade HPLC, 4L

    Petroleum Ether, Analytical Grade HPLC, 4L

    $180.50
    Petroleum Ether, Analytical Grade HPLC, 4L This high-purity Petroleum Ether (Analytical Grade HPLC) is specifically formulated for demanding chromatographic applications requiring exceptional solvent quality. Ideal for use as a mobile phase component in...
    LC181204
    $180.50
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    $180.50
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  • Perchloric Acid, 0.1N (0.1M) in Glacial Acetic Acid, for Non-Aqueous Titrations, 500mL

    Perchloric Acid, 0.1N (0.1M) in Glacial Acetic Acid, for Non-Aqueous Titrations, 500mL

    $65.70
    Perchloric Acid, 0.1N (0.1M) in Glacial Acetic Acid, 500mL This standardized Perchloric Acid solution in glacial acetic acid is specifically formulated for non-aqueous titrations in analytical chemistry applications. Ideal for determining weak bases,...
    LC181001
    $65.70
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    $65.70
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  • Nitric Acid, 1.0N (1.0M), 1L

    Nitric Acid, 1.0N (1.0M), 1L

    $53.60
    Nitric Acid, 1.0N (1.0M), 1L This standardized Nitric Acid solution (1.0N/1.0M) is an essential reagent for analytical laboratories, offering precise concentration for consistent and reproducible results. Ideal for trace metal analysis, sample...
    LC178402
    $53.60
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    $53.60
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